| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.49 | 11.171% | $49.46 | $49.46 | $49.45 | $49.50 |
| Purchase #2 | $18.91 | 13.160% | $21.3986 | $21.40 | $21.40 | $21.40 |
| Purchase #3 | $167.80 | 8.610% | $182.2476 | $182.25 | $182.25 | $182.20 |
| Purchase #4 | $120.77 | 8.409% | $130.9255 | $130.93 | $130.95 | $130.90 |
| Purchase #5 | $80.78 | 9.418% | $88.3879 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $72.41 | 7.609% | $77.9197 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $229.70 | 6.589% | $244.8349 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $734.86 | $795.1742 | $795.18 | $795.20 | $795.10 | |